Answer:
Step-by-step explanation:
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Substitute ''x'' with '2' & 'y' with "-4":-
First let's solve 
Calculate exponents:- -4^5= -1024
Remove parentheses, apply rule:- 
Apply fraction rule:-
Divide numbers:-
Now that we're done factoring the denominator let's bring down the numerator which is ' 1 ':-
<u>☆-------☆-------☆-------☆</u>
X^2 - 5x - 14 = 0
what multiplies to negative 14 and adds to negative 5? -7 and positive 2.
(x - 7) (x + 2) = 0
Lesser x = -2
Greater x = 7
Equation parallel to y = -x is y=-x+k
so 4.5 = -7 + k so k - 11.5
Equation is y = -x + 11.5
Answer:
square root, 2,12/5,2.47
Step-by-step explanation:
Answer:
if she types 50 words per minute it would be 16 minutes for her to get to 800 words
Step-by-step explanation:
